Q: Which acid and base reacted to get the salt KCI?
A: When an acid reacts with a base it produces salt and water. Such reactions are known as acid-base…
Q: In a common neutralization reaction, there is/are formation of: a. acids b. isotopes c. salts…
A: A neutralization reaction is one in which an acid and a base reacts with each other and nullifies…
Q: What is an acid–base neutralization reaction? Provide an example.
A: Acid reacts with base to form salt and water . This is an exothermic reaction.
Q: Give any three examples of soft acid?
A: soft acids are cations of less electropositive metals; they have lower charge-to-radius ratios and…
Q: In order to determine if a compound is acidic or basic, would you add an acid or a base?
A:
Q: , which reactant functions as a base?
A: According to the Bronsted-Lowry concept an acid is a proton donor and a base is a proton acceptor.
Q: Which of the following statements is correct about bases?
A: Base, in chemistry, any substance that in water solution is slippery to the touch, tastes bitter,…
Q: What is the name of the piece of laboratory glassware needed to measure the volume of acid that is…
A: Pipette.
Q: In a sample of pure water, at all temperatures the [H+]=[OH-] * O True O False Need more info to…
A: ANSWER: True
Q: in terms of g KNO3 per 100.0 g of water. Ass ecord your results in the data table.
A: We know that potassium nitrate, KNO3 has a solubility of 155 g per 100 g of water at 75 degree…
Q: List in tabular form two differences between an acid and a base based on their chemical properties ?
A: Two differences between an acid and a base based on their chemical properties are listed as,
Q: What does the value of Kw say about the extent to which water molecule react with themselves? a.…
A: Kw stands for the water ionization constant that is also called as water auto-ionization constant.
Q: pH o
A:
Q: 2D. List the strong acids and bases.
A: Strong acids and strong bases are those compounds which gets completely ionized in the electrolytic…
Q: Which of the following is a property of a base solutions? changes bromothymol blue from blue color…
A: Base are substance which give OH- or accept H+ or have a lone pair of electrons
Q: Identify at least 3 properties of an acid, base, and salt.
A: To write: 3 properties of an acid, base and salt.
Q: 1. NAOH, H2O 2. H300 i. NaOEt ii. MeBr 3. heat Ph OEt
A: Applying concept of organic synthesis.
Q: What is an indicator? What does it indicate?
A: To identify whether a substance is basic or acidic, indicators are used. Indicators are the…
Q: Classify the following as a strong acid or base or weak acid or base.
A: Strong acids are those which completely dissociate in aqueous solution weak acids are partially…
Q: нох CI Compound 1 CI- Compound 3 HCI heat ? Compound 2 Compound 4
A: Alcohol on reaction with a strong acid such as HCl in the presence of heat undergoes an elimination…
Q: How to solve these qeustion
A: Since you have posted a question with multiple sub-parts, we will solve first three (A, B, C)…
Q: aq), I2 (g), and I (aq), the strongest
A: 1) Strongest Oxidising agent : Those species which is easily reduced by gaining of electrons. 2)…
Q: Which statement describes the changes that occur when salt is added to water?
A: H2O is known as water and this is universal solvent. Because water dissolve many compound than any…
Q: NaOEt ELOH, Isı CI
A: Given reaction is elimination reaction. When alkyl halide reacts with NaOEt it undergo elimination…
Q: 1) МСРВА 2) H,O 1) BH THF 2)H,02. NaOH HB Pt
A: Welcome to bartleby !
Q: = pH o
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: pH = U
A:
Q: Calculate AHus of
A:
Q: e pH of
A:
Q: Mixing bluestone with water solutions gives a blue solution. A)chemical reaction B)physical change
A: The systematic name for CuSO4 is copper(II) sulfate, but it is also referred to as blue vitriol,…
Q: 3. Ing а. b. `NH с. d. Ph Ph е. f. Br
A:
Q: e maximum amount of
A:
Q: NaCl (aq) + KNO3 (aq) NaCl (aq) + AgNO3 (aq) NazCO3 (aq) + HCI (aq) FeCl3 (aq) + NaOH (aq) BaCl2…
A:
Q: ELOH (a) MsO A Br. Ph H20 (b) B Br NaNg (c) H,0
A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…
Q: of the strong base: NaOH? TYOUR ANSWER TO 3 NON ZERO DIGITS OF ACCURA PUT UNITS IN THE ANSWER BOX
A: Mmol of HCl = M × V = 0.307 × 600 = 184.2 mmol Mmol of NaOH = M × V = 0.156 × 230 = 35.88 mmol…
Q: n qualitative analysis of anions - carbonate ion, sulfate ion , phosphate ion, thiocyanite ion,…
A: The chemical reactions involved in the experiment are as follows: Carbonate…
Q: 17. Complete the following table by calculating each value using the fFormulas provided on your…
A: 1. Given: [H+]=4.8 x 10-6 M [OH-]=1014/[H+] [OH-]=10-14/4.8 x 10-6 [OH-]=2.083 x 10-9 M
Q: Determine the chloride ion concentration:
A:
Q: What
A: Strong acid and base break complete into ions whey they are put into water
Q: The reaction between an acid and a base is O Endothermic O Exothermic Both endothermic and…
A:
Q: Define the terms acid and base
A: Acid : An acid is a chemical species that donates protons/ hydrogen and /or accepts electrons.…
Q: Substance pH Огange Juice Soap Pure water 3-7 11.5 7.0 Bleach Battery acid 1.5 Which of the above…
A: We can determine the hydrogen ion concentration from pH of a solution according to the following…
Q: A student is planning an investigation of an acid-base reaction. Which of the following is not an…
A: Given Methods Are pH meter Conductivity meter pH paper Visual Chemical indicator
Q: ras the concentration of the sulfuric acid?
A: Mass of oxalic acid = 0.1852 g Molar mass of Oxalic acid = 127.07 g/mol Volume of NaOH = 32.30 mL At…
Q: base NaOH H. КОН H,0, heat
A: Applying concept of aldol reaction and and chemical reaction of nitrile and decarboxylation.
Q: Define acid and base, and explain the concept of pH.
A: On the basis of pH the compound can be divided into three type acid , base and neutral.
Q: Ph NaOH / H2O Compound C
A: In presence of NaOH carbonyl compound having Alpha hydrogen give aldol reaction.
Q: at particle is typically transferred during an acid-base reaction?
A: The acid is defined as the molecule that is able to donate proton , where as a base is molecule…
what is F ?
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- The pharmacist attempts to weigh 80mg of sodium carbonate on a balance having a sensitivity requirement of 4mg. Calculate the maximum potential error in terms of percentage.A | https://testing.illuminateed.com/assessment/603db30bc92e2ebd078b687b/604826708af909ba078b7b46/1?rldbqn: stry S21 UE8 (B) Al2 + Cu2Cl → Al2CI + Cu2 (C) Al + CuCl2 AlCu + Cl2 (D) Al + 2 CuCl → AlCl2 + 2 Cu Which of the following reactions is best represented by a double arrow ( because it only produces 6. aqueous products? (A) K2CO3 (ag) + 2 HCI (ag) 2 KCI + H2O + CO2 (B) K2CO3 (aq) + 2 NaCl (aq) → 2 KCI + NazCO3 (C) KOH (ag) + HCI (ag) → KCI + H2O (D) 2 KOH (aq) + CuCl2 (aq) → 2 KCI + Cu(OH)2 Which of the following reactants would produce iron (III) hydroxide, Fe(OH)3, as a precipitate in a double replacement reaction? 7. (A) NAOH (aq) + AICI: (aq) ate Education TM, Inc. DELL F2 F3 F4spectrofluorimetry
- III. Gravimetric Factors. Provide the chemical formula in each of the provided line beside the chemical name of the compound. Generate the gravimetric factor needed to express the results of gravimetric analysis in terms of the desired/sought substance over the weighed substance. Complete the table below. Note: Gravimetric factor is expressed in terms of the number of moles for desired substance and weighed substance.please answer part c in detailsNOT GRADED .
- 6b-please see attached[Review Topics] [References) Use the References to access important values if needed for this question. In a study of the decomposition of ammonia on a tungsten surface at 1100 °C NH3 1/2 N₂ + 3/2 H₂ the concentration of NH3 was followed as a function of time. It was found that a graph of [NH3] versus time in seconds gave a straight line with a slope of -4.86x10-6 M s-1 and a y-intercept of 1.31x10-² M. Based on this plot, the reaction is Submit Answer Retry Entire Group rder in NH3 and the rate constant for the reaction is zero first second 9 more group attempts remaining Ms-1.What is special about the following terms: (i) Kraft Temperature (ii) Sorption
- PART3-1ABORATORY FQUIEMENT FQUIPMENTNAME FUNCTION To hold test tubes. Attaches to a retort stand to support glassware being heated. To pour liquid from a large container into a small container. To provide a flame during an experiment. To light the Bunsen burner. To attach test tubes to a retort stand. To clean substances out of a test tube. To hold a hot crucible or flask. To hold a hot test tube. To place on the lab bench to prevent burning or to use with ring clamp. To transfer small amounts of liquid. To grow bacteria or contain small experiments. To hold liquids. To measure liquids. To contain experiments (a stopper can be used to close the flask). To hold a hot beaker. To perform an experiment with a different substance in each well. To hold chemicals and perform experiments in. To scoop and transfer small amounts of substances. To stir during experiments that involve mixing or dissolving.b) A plot of land was explored and found to contain 1,000,000 grams of gold. The average goldconcentration was found to be 0.8 grams per ton. A mine was set up on it and sluice boxes were used as the main gold recovery units and recovered200,000 g of gold from 80% of the ore. The concentration ratio of the sluice boxes was 10,000.The field was mined again. On this occasion bowl concentrators were used. The feed used wasestimated to be 800,000 tons and the concentration ratio of this unit was 20,000. 750,000 grams ofgold was recovered. Calculate the following: i) the Quantity and grade concentrate from the sluice boxes .................. ..................... ii) the quantity and grade of the concentrate from the bowl concentrator plant. .............. iii) the quantity and grade of the material remaining at this location...................................pls answer this, thank u!!1 e3
